Document
SCHOTTKY BARRIER RECTIFIERS
SB1020CT thru SB10100CT
REVERSE VOLTAGE - 20 to 100 Volts FORWARD CURRENT - 10.0 Amperes
.055(1.4) .043(1.1)
FEATURES
Metal-Semiconductor junction with guard ring Epitaxial construction Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications
MECHANICAL DATA
Case : TO-220AB molded plastic Polarity : Color band denotes cathode Weight : 1.9 grams Mounting position : Any
.129(3.3) .1(2.54)
TO-220AB
.403(10.26) .385(9.8)
.153(3.9) .145(3.7)
.189(4.82) .173(4.4)
.251(6.4) .228(5.8)
.624(15.87) .578(14.7)
.549(13.96) .499(12.7)
.388(9.87) .250(6.35)
.026(0.68) .014(0.36)
.036(0.92) .051(1.3) .028(0.72) .145(1.16)
.101(2.59) .098(2.49)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25̺ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%
.114(2.92) .080(2.05)
ˣ˔˥˔ˠ˘˧˘˥
ˠ˴̋˼̀̈̀ʳ̅˸̃˸̇˼̇˼̉˸ʳ̃˸˴˾ʳ̅˸̉˸̅̆˸ʳ̉̂˿̇˴˺˸ ˠ˴̋˼̀̈̀ʳ˥ˠ˦ʳ̉̂˿̇˴˺˸ ˠ˴̋˼̀̈̀ʳ˗˖ʳ˵˿̂˶˾˼́˺ʳ̉̂˿̇˴˺˸ ˠ˴̋˼̀̈̀ʳ˴̉˸̅˴˺˸ʳ˹̂̅̊˴̅˷ʳ̅˸˶̇˼˹˼˸˷ʳ˶̈̅̅˸́̇ ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʻˣ˸̅ʳ˿˸˺ʼ
ˣ˸˴˾ʳ˹̂̅̊˴̅˷ʳ̆̈̅˺˸ʳ˶̈̅̅˸́̇ʿʳˋˁˆ̀̆ʳ̆˼́˺˿˸ ˻˴˿˹ʳ̆˼́˸ˀ̊˴̉˸ʳ̆̈̃˸̅˼̀ʳ̃̂̆˸˷ʳ̂́ʳ̅˴̇˸˷ʳ˿̂˴˷
ˠ˴̋˼̀̈̀ʳ˼́̆̇˴́̇˴́˸̂̈̆ʳ˜˙ːˈ˔˓˅ˈк ʳ˙̂̅̊˴̅˷ʳ˩̂˿̇˴˺˸ ʳ ʳ ʳ ʳ ʳʳ˜ ˙ːˈ˔˓˄˃˃к ˠ˴̋˼̀̈̀ʳ˗˖ʳ˥˸̉˸̅̆˸ʳ˖̈̅̅˸́̇ʳ˓˧˔ː˅ˈк ˴̇ʳ˥˴̇˸˷ʳ˗˖ʳ˕˿̂˶˾˼́˺ʳ˩̂˿̇˴˺˸ʳ˓˧˔ː˄˃˃к ˧̌̃˼˶˴˿ʳ˝̈́˶̇˼̂́ʳ˖˴̃˴˶˼̇˴́˶˸ ˧̌̃˼˶˴˿ʳ˧˻˸̅̀˴˿ʳ˥˸̆˼̆̇˴́˶˸ʳ ˢ̃˸̅˴̇˼́˺ʳ˧˸̀̃˸̅˴̇̈̅˸ʳ˥˴́˺˸ ˦̇̂̅˴˺˸ʳ˧˸̀̃˸̅˴̇̈̅˸ʳ˥˴́˺˸
˦˕ ˦ˬˠ˕ˢ˟ʳ ˄˃˅˃˖˧
˦˕ ˄˃ˇ˃˖˧
˦˕ ˄˃ˈ˃˖˧
˦˕ ˄˃ˉ˃˖˧
˦˕ ˄˃ˋ˃˖˧
˦˕ ˄˃˄˃˃˖˧
˨ˡ˜˧
˩˥˥ˠ ˅˃ ˇ˃ ˈ˃ ˉ˃ ˋ˃ ˄˃˃ ˩
˩˥ˠ˦ ˄ˇ ˅ˋ ˆˈ ˇ˅ ˈˉ ˊ˃ ˩
˩˗˖ ˅˃ ˇ˃ ˈ˃ ˉ˃ ˋ˃ ˄˃˃ ˩
˜˙
˄˃ˁ˃ ˈˁ˃
˔
˜˙˦ˠ ˄˃˃ˁ˃
˔
˩˙
˜˥
˖˝ ˥Ӱ˝˖
˧˝ ˧˦˧˚
˃ˁˈˈ ˃ˁˊ˃ ˃ˁˈ˅ ˃ˁˉ˃
˃ˁˈ ˅˃ˁ˃ ˅ˈ˃ ˅˃˃
ˆ
ˀˈˈʳ̇̂ʳʾ˄˅ˈ ˀˈˈʳ̇̂ʳʾ˄ˈ˃
˃ˁˋˈ ˃ˁˊ˃
˩
˃ˁ˅ ̀˔
ˈˁ˃
˄ˈ˃ ̃˙
к˂˪
к
к
1/2 SB1020CT thru SB10100CT
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
20
AVERAGE FORWARD CURRENT,(A)
15
10
5
0 0 20 40 60 80 100 120 140 160 180 AMBIENT TEMPERATURE(к)
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
120
PEAK FORWARD SURGE CURRENT (A)
100
80
60
40
20
0 1 10 NUMBER OF CYCLES AT 60Hz
FIG. 5-TYPICAL JUNCTION CAPACITANCE
1000.0
100
JUNCTION CAPACITANCE (pF)
800.0 600.0
SB1020CT~SB1040CT SB1050CT~SB1060CT SB1080CT~SB10100CT
400.0
200.0
0.0 0
1 10 REVERSE VOLTAGE (V)
100
SB1020CT thru SB10100CT
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
100.00
INSTANTANEOUS FORWARD CURRENT (A)
10.00
1.00
SB1020CT~SB1040CT SB1050CT~SB1060CT 0.10 SB1080CT~SB10100CT
0.01 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 FORWARD VOLTAGE (V)
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100.00
REVERSE LEAKAGE CURRENT (mA)
10.00 1.00
100к
0.10
0.01 20%
25к
40%
60%
80%
100%
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
2 of 2
SB1020CT thru SB10100CT
.